Jane Street’s CISO Global CISO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$97.7K Buy
2025
Q2
$93.6K Buy
2023
Q3
Sell
2023
Q2
$7.45K Sell
2023
Q1
$28.5K Buy
2022
Q2
Sell
2022
Q1
$146K Buy